Register a new user in two API calls:Documentation Index
Fetch the complete documentation index at: https://docs.neynar.com/llms.txt
Use this file to discover all available pages before exploring further.
- Fetch the latest FID that a new user must be assigned
- Generate signature for the user and call registration API
Requirements
For this flow, you’ll need:- App Wallet - Required for all onchain operations. Create one in the Developer Portal (self-service!)
- API Key - Get from dev.neynar.com
New to App Wallets? See Managing Onchain Wallets for step-by-step setup instructions.